Favorite Question Type Views % who got
it correct
Your
Answer
Correct
Answer
GMAT Practice Set # 1  
GMAT Problem Solving # 1 : Coordinate Triangles
 
  Geometry (Coordinates) 29202 64% View Show
GMAT Problem Solving # 2 : Numberline Reciprocals
 
  Numberline 25652 53% View Show
GMAT Problem Solving # 3 : Basic and 3D TVs
 
  Word Problem (Algebra) 13912 59% View Show
GMAT Practice Set # 2  
GMAT Problem Solving #4 : Basketball - Who Is on my team (free signup!)
 
  Combination / Permutation 9444 61% View Show
GMAT Problem Solving #5 : Red Striped Golf Balls (free signup!)
 
  Probability 6594 77% View Show
GMAT Problem Solving #6 : OG230 (free signup!)
 
  Large Exponents 8843 57% View Show
GMAT Practice Set # 3  
GMAT Problem Solving #7 : OG229 (free signup!)
 
  Fractional Inequality 9152 42% View Show
GMAT Problem Solving #8 : OG-228 (free signup!)
 
  Coordinate Geometry 7156 58% View Show
GMAT Problem Solving #9 : OG-227 (free signup!)
 
  Decimal and Powers of 10 5902 66% View Show
GMAT Practice Set # 4  
GMAT Problem Solving #10 : OG-225 (free signup!)
 
  Odd and Even Integers 5022 68% View Show
GMAT Problem Solving #11 : OG2015_OG13-224 (free signup!)
 
  Mixtures 6902 68% View Show
GMAT Problem Solving #12 : OG-223 (free signup!)
 
  Algebra 4372 82% View Show
GMAT Practice Set # 5  
GMAT Problem Solving #13 : OG-222 (free signup!)
 
  Venn Diagram 5281 76% View Show
GMAT Problem Solving #14 : OG-221 (free signup!)
 
  Number Properties (Consecutive Integers) 4003 86% View Show
GMAT Problem Solving #15 : OG-220 (free signup!)
 
  Algebra (Fractions) 4559 89% View Show
GMAT Practice Set # 6  
GMAT Problem Solving #16 : OG-219 (free signup!)
 
  Word Problem (Factors) 4435 75% View Show
GMAT Problem Solving #17 : OG-218 (free signup!)
 
  Decimal Digits 7232 32% View Show
GMAT Problem Solving #18 : OG-217 (free signup!)
 
  Fractions, Negative Exponents 4537 89% View Show
GMAT Practice Set # 7  
GMAT Problem Solving #19 : OG-216 (free signup!)
 
  Fractions and Equations 4301 83% View Show
GMAT Problem Solving #20 : OG-215 (free signup!)
 
  Word Problem (Probability) 5038 78% View Show
GMAT Problem Solving #21 : OG-214 (free signup!)
 
  Word Problem (Algebra) 4057 69% View Show
GMAT Practice Set # 8  
GMAT Problem Solving #22 : OG-213 (free signup!)
 
  Geometry 4046 85% View Show
GMAT Problem Solving #23 : OG-212 (free signup!)
 
  Number Properties 4132 86% View Show
GMAT Problem Solving #24 : OG-211 (free signup!)
 
  Geometry (Coordinates) 3747 69% View Show
GMAT Practice Set # 9  
GMAT Problem Solving #25 : OG-210 (free signup!)
 
  Geometry (Lines and Angles) 4458 85% View Show
GMAT Problem Solving #26 : OG-209 (free signup!)
 
  Algebra 5087 58% View Show
GMAT Problem Solving #27 : Python and Rails Developers (free signup!)
 
  Combination / Permutation 6194 61% View Show
GMAT Practice Set # 10  
GMAT Problem Solving #28 : Algebraic Expression with Exponents (free signup!)
 
  Algebra (Exponents) 5076 69% View Show
GMAT Problem Solving #29 : Circular Gears (free signup!)
 
  Rate Problem 10191 75% View Show
GMAT Problem Solving #30 : Circular Seating Table (free signup!)
 
  Combinatorics 5482 52% View Show
GMAT Practice Set # 11  
GMAT Problem Solving #31 : Sharing Donuts (free signup!)
 
  Combinatorics 5429 28% View Show
GMAT Problem Solving #32 : Distance Rate Question (free signup!)
 
  Rates 5128 54% View Show
GMAT Problem Solving #33 : Looking into the Pool (free signup!)
 
  Geometry 3994 79% View Show
GMAT Practice Set # 12  
GMAT Problem Solving #34 : Algebraic Equality (free signup!)
 
  Algebra 4504 66% View Show
GMAT Problem Solving #35 : Function as Product of All Odd Integers (free signup!)
 
  Number Properties 5496 66% View Show
GMAT Problem Solving #36 : Bond Investment Yields (free signup!)
 
  Algebra 5433 60% View Show
GMAT Practice Set # 13  
GMAT Problem Solving #37 : Even Expression (free signup!)
 
  Algebra 4695 67% View Show
GMAT Problem Solving #38 : Apartment Bidding War (free signup!)
 
  Arithemtic (mean/median) 4536 93% View Show
GMAT Problem Solving #39 : Picking a Lab Partner (free signup!)
 
  Combination / Permutation 4881 41% View Show
GMAT Practice Set # 14  
GMAT Problem Solving #40 : Conference Table Arrangements (free signup!)
 
  Combination / Permutation 4732 70% View Show
GMAT Problem Solving #41 : Circle Arrangements (free signup!)
 
  Combination / Permutation 5065 56% View Show
GMAT Problem Solving #42 : Average Car Speed (free signup!)
 
  Rate Problem 4567 69% View Show
GMAT Practice Set # 15  
GMAT Problem Solving #43 : Advising Banking Deals (free signup!)
 
  Combination / Permutation 4548 67% View Show
GMAT Problem Solving #44 : Finding a Co-Founder (free signup!)
 
  Combination / Permutation 4239 63% View Show
GMAT Problem Solving #45 : Unit Sales for Products (free signup!)
 
  Arithemtic (mean/median) 3871 78% View Show
GMAT Practice Set # 16  
GMAT Problem Solving #46 : Hiring Assistant Managers (free signup!)
 
  Combination / Permutation 4304 73% View Show
GMAT Problem Solving #47 : Hiring in 3 Locations (free signup!)
 
  Probabilities 3948 79% View Show
GMAT Problem Solving #48 : Area of Two New Shapes (free signup!)
 
  Geometry 4785 70% View Show
GMAT Practice Set # 17  
GMAT Problem Solving #49 : Headcount Reduction (free signup!)
 
  Algebra 6121 54% View Show
GMAT Problem Solving #50 : Rectangle Ratios (free signup!)
 
  Geometry 5064 68% View Show
GMAT Problem Solving #51 : Basket Ratios (free signup!)
 
  Algebra 5107 53% View Show
GMAT Practice Set # 18  
GMAT Problem Solving #52 : Sum of Squares (free signup!)
 
  Number Properties (Squares) 5848 61% View Show
GMAT Problem Solving #53 : Area of Triangle (free signup!)
 
  Geometry (Triangle) 7512 44% View Show
GMAT Problem Solving #54 : Snack Sales (free signup!)
 
  World Problem (Arithmetic) 3981 76% View Show
GMAT Practice Set # 19  
GMAT Problem Solving #55 : Growth in Population (free signup!)
 
  Word Problem (Arithmetic) 4483 79% View Show
GMAT Problem Solving #56 : Function Constraints (free signup!)
 
  Number Properties (Functions) 4474 67% View Show
GMAT Problem Solving #57 : Monthly Savings (free signup!)
 
  Word Problem (Fractions) 5459 59% View Show
GMAT Practice Set # 20  
GMAT Problem Solving #58 : Flexible Rubber Belt (free signup!)
 
  Circles and Shapes 5353 63% View Show
GMAT Problem Solving #59 : Investing in Savings Account (free signup!)
 
  Interest Rate 3656 37% View Show
GMAT Problem Solving #60 : Investing in Savings Account - interest (free signup!)
 
  Interest Rate 3352 58% View Show
GMAT Practice Set # 21  
GMAT Problem Solving #61 : Semicircle Coordinates (free signup!)
 
  Word Problem (Geometry) 4921 54% View Show
GMAT Problem Solving #62 : Accounting and Gender (free signup!)
 
  Word Problem (Probability) 5390 70% View Show
GMAT Problem Solving #63 : Chemical Air Ventillation (free signup!)
 
  Word Problem (Work) 4604 77% View Show
GMAT Practice Set # 22  
GMAT Problem Solving #64 : Inequality Solution Sets (free signup!)
 
  Numberline 8203 44% View Show
GMAT Problem Solving #65 : Sales of Diamond Rings (free signup!)
 
  Word Problem (Algebra) 4823 70% View Show
GMAT Problem Solving #66 : Simple Arithmetic (free signup!)
 
  Word Problem (Algebra) 4460 91% View Show
GMAT Practice Set # 23  
GMAT Problem Solving #67 : Length of Arc Tip (free signup!)
 
  Geometry (Circles) 5422 59% View Show
GMAT Problem Solving #68 : Demographic Statistics (free signup!)
 
  Word Problem (Probability) 6762 45% View Show
GMAT Problem Solving #69 : Square Root of a Number (free signup!)
 
  Algebra (Roots) 4775 86% View Show
GMAT Practice Set # 24  
GMAT Problem Solving #70 : Warehouse Digits Leading Zeros (free signup!)
 
  Variations 5267 47% View Show
GMAT Problem Solving #71 : Area of Square Region (free signup!)
 
  Geometry 6372 61% View Show
GMAT Problem Solving #72 : Sequencing the Human Genome (num days) (free signup!)
 
  Rate Problem 4909 75% View Show
GMAT Practice Set # 25  
GMAT Problem Solving #73 : Sequencing the Human Genome (num machines) (free signup!)
 
  Rate Problem 4759 69% View Show
GMAT Problem Solving #74 : Sequencing the Human Genome (different num of computers) (free signup!)
 
  Rate Problem 5000 63% View Show
GMAT Problem Solving #75 : Car Seating Arrangement (father in back) (free signup!)
 
  Combination / Permutation 5173 49% View Show
GMAT Practice Set # 26  
GMAT Problem Solving #76 : Car Seating Arrangement (father center back) (free signup!)
 
  Combination / Permutation 3735 86% View Show
GMAT Problem Solving #77 : Car Seating Arrangement (Matt Peter cannot sit next to each other) (free signup!)
 
  Combination / Permutation 5517 43% View Show
GMAT Problem Solving #78 : Fair Coin Toss 5 Times (probability) (free signup!)
 
  Combination / Permutation 8462 33% View Show
GMAT Practice Set # 27  
GMAT Problem Solving #79 : Sum of First 50 Odd Integers (free signup!)
 
  Sum of Sequence 7472 72% View Show
GMAT Problem Solving #80 : Sum of Odd Integers 102-200 (free signup!)
 
  Sum of Sequence 8346 67% View Show
GMAT Problem Solving #81 : Sum of Expression for 11 Integers (free signup!)
 
  Sum of Sequence 5105 60% View Show
GMAT Practice Set # 28  
GMAT Problem Solving #82 : Sum of Expression for 5 Integers (free signup!)
 
  Sum of Sequence 4407 60% View Show
GMAT Problem Solving #83 : Sum of Expression for Even Integers (free signup!)
 
  Sum of Sequence 5572 34% View Show
GMAT Problem Solving #84 : Choosing a Literature Panel (free signup!)
 
  Combination / Permutation 4437 63% View Show
GMAT Practice Set # 29  
GMAT Problem Solving #85 : Perimeter of a Triangle (free signup!)
 
  Geometry 19563 59% View Show
GMAT Problem Solving #86 : Basic Algebraic Expression (free signup!)
 
  Algebra 12933 92% View Show
GMAT Problem Solving #87 : Infinite Sequence (free signup!)
 
  Number Properties 13331 73% View Show
GMAT Practice Set # 30  
GMAT Problem Solving #88 : Prime Number Properties (free signup!)
 
  Number Properties 14418 94% View Show
GMAT Problem Solving #89 : Algebraic Expression (free signup!)
 
  Algebra 12227 68% View Show
GMAT Problem Solving #90 : Sarah Sales Tax (free signup!)
 
  Word Problem (Algebra) 13087 57% View Show
GMAT Practice Set # 31  
GMAT Problem Solving #91 : Odd and Even Integers (free signup!)
 
  Number Properties 28606 68% View Show
GMAT Problem Solving #92 : Exponential Products (free signup!)
 
  Number Properties (Exponents) 10479 83% View Show
GMAT Problem Solving #93 : Quarter of a Circle (free signup!)
 
  Geometry (Circles) 11665 75% View Show
GMAT Practice Set # 32  
GMAT Problem Solving #94 : Square Root Estimation (free signup!)
 
  Algebra (Roots) 10084 81% View Show
GMAT Problem Solving #95 : Hypothetical Functions (free signup!)
 
  Functions 10643 63% View Show
GMAT Problem Solving #96 : Inscribed Circle (free signup!)
 
  Geometry 13098 66% View Show
GMAT Practice Set # 33  
GMAT Problem Solving #97 : Numerical Properties (free signup!)
 
  Numberline 11450 67% View Show
GMAT Problem Solving #98 : Area of a Diagram (free signup!)
 
  Word Problem (Geometry) 10916 63% View Show
GMAT Problem Solving #99 : Factorial Calculations (free signup!)
 
  Number Properties (Factorial) 9042 83% View Show
GMAT Practice Set # 34  
GMAT Problem Solving #100 : Inequality Graph (free signup!)
 
  Numberline 10055 72% View Show
GMAT Problem Solving #101 : Inscribed Triangle (free signup!)
 
  Geometry 10861 83% View Show
GMAT Problem Solving #102 : Arithmetic Mean (free signup!)
 
  Number Properties (Average) 8810 76% View Show
GMAT Practice Set # 35  
GMAT Problem Solving #103 : Fractional Exponent Equation (free signup!)
 
  Algebra (Exponents) 9891 74% View Show
GMAT Problem Solving #104 : Exponent Manipulation (free signup!)
 
  Algebra (Exponents) 10372 86% View Show
GMAT Problem Solving #105 : Colleague Retirement (free signup!)
 
  Word Problem (Algebra) 8931 63% View Show
GMAT Practice Set # 36  
GMAT Problem Solving #106 : Take Home Pay (free signup!)
 
  Word Problem (Algebra) 10412 54% View Show
GMAT Problem Solving #107 : Functions with Two Variables (free signup!)
 
  Functions 8411 64% View Show
GMAT Problem Solving #108 : Dividing Functions (free signup!)
 
  Functions 6889 77% View Show
GMAT Practice Set # 37  
GMAT Problem Solving #109 : Difference of Squres (free signup!)
 
  Number Properties (Squares) 7810 74% View Show
GMAT Problem Solving #110 : Square Root of Difference of Squares (free signup!)
 
  Algebra (Roots) 17351 88% View Show
GMAT Problem Solving #111 : Circular Ring With Thickness (free signup!)
 
  Geometry (Circles) 12804 60% View Show
GMAT Practice Set # 38  
GMAT Problem Solving #112 : Choosing Among Twins (free signup!)
 
  Word Problem: MultiLayered Combination (nCr) 14563 52% View Show
GMAT Problem Solving #113 : Semicircle Coordinates (free signup!)
 
  Geometry (Coordinates) 7646 55% View Show
GMAT Problem Solving #114 : Triangular Area (free signup!)
 
  Geometry (Triangle) 10156 56% View Show
GMAT Practice Set # 39  
GMAT Problem Solving #115 : Double Triangle (free signup!)
 
  Geometry (Triangle) 9256 80% View Show
GMAT Problem Solving #116 : Isosceles Right Triangle (free signup!)
 
  Geometry (Triangle) 9767 48% View Show
GMAT Problem Solving #117 : Triangle and Square (free signup!)
 
  Geometry 8690 63% View Show
GMAT Practice Set # 40  
GMAT Problem Solving #118 : Prime Sums (free signup!)
 
  Number Properties (Prime Numbers) 7678 90% View Show
GMAT Problem Solving #119 : Combining Integers: Even or Odd (free signup!)
 
  Number Properties 7300 74% View Show
GMAT Problem Solving #120 : Internal Review Interviews (free signup!)
 
  Word Problem (Probability) 7300 73% View Show
GMAT Practice Set # 41  
GMAT Problem Solving #121 : Committee Probability (free signup!)
 
  Word Problem (Combinations) 8820 76% View Show
GMAT Problem Solving #122 : Three teams of two people each (free signup!)
 
  Combination / Permutation 10409 59% View Show
GMAT Problem Solving #123 : Subtracting Exponents (free signup!)
 
  Number Properties (Prime Numbers) 8768 54% View Show
GMAT Practice Set # 42  
GMAT Problem Solving #124 : Smoothie Mixtures (free signup!)
 
  Word Problem (Mixtures) 8870 53% View Show
GMAT Problem Solving #125 : Cleaning a Yacht (free signup!)
 
  Word Problem (Work) 6865 84% View Show
GMAT Problem Solving #126 : Treadmill Running (free signup!)
 
  Word Problem (Work) 13458 20% View Show
GMAT Practice Set # 43  
GMAT Problem Solving #127 : Algebraic Definition (free signup!)
 
  Algebra (Roots) 7001 73% View Show
GMAT Problem Solving #128 : Basketball Representatives (free signup!)
 
  Combination / Permutation 7920 57% View Show
GMAT Problem Solving #129 : Basketball - Who is on my team (B) (free signup!)
 
  Combination / Permutation 23857 31% View Show
GMAT Practice Set # 44  
GMAT Problem Solving #130 : Mini-Volleyball Teams (free signup!)
 
  Combination / Permutation 7582 59% View Show
GMAT Problem Solving #131 : Team Assignments (free signup!)
 
  Probabilities 6230 78% View Show
GMAT Problem Solving #132 : Taxi and Bus (free signup!)
 
  Rates 7693 68% View Show
GMAT Practice Set # 45  
GMAT Problem Solving #133 : Racing Cars (free signup!)
 
  Rates 6069 81% View Show
GMAT Problem Solving #134 : Kickball Competition (free signup!)
 
  Combination / Permutation 5323 83% View Show
GMAT Problem Solving #135 : Mixing Rice (free signup!)
 
  Mixtures 6320 79% View Show
GMAT Practice Set # 46  
GMAT Problem Solving #136 : Sand and Soil (free signup!)
 
  Mixtures 7361 56% View Show
GMAT Problem Solving #137 : Dating Among Threes (free signup!)
 
  Combination / Permutation 5299 74% View Show
GMAT Problem Solving #138 : Dating Among A Set of Medical Interns (free signup!)
 
  Combination / Permutation 6956 64% View Show
GMAT Practice Set # 47  
GMAT Problem Solving #139 : Paycheck Averages (free signup!)
 
  5234 69% View Show
GMAT Problem Solving #140 : Class Assignments (free signup!)
 
  Probabilities 7819 37% View Show
GMAT Problem Solving #141 : Choosing a Literature Panel (free signup!)
 
  Combination / Permutation 5680 59% View Show
GMAT Practice Set # 48  
GMAT Problem Solving #142 : Units Digit of Exponents (free signup!)
 
  Number Properties 6458 49% View Show
GMAT Problem Solving #143 : Big Number divisible by 11 (free signup!)
 
  Number Properties (divisibility) 6002 54% View Show
GMAT Problem Solving #144 : Expression Divisible by 3 (free signup!)
 
  Divisibility 6871 50% View Show
GMAT Practice Set # 49  
GMAT Problem Solving #145 : Expression Not Divisible By (free signup!)
 
  Divisibility 5293 88% View Show
GMAT Problem Solving #146 : Sum of Expression for 10 Integers (free signup!)
 
  Sum of Sequence 6269 60% View Show
GMAT Problem Solving #147 : Triple Repayment Plan (free signup!)
 
  Sum of Sequence 6202 51% View Show
GMAT Practice Set # 50  
GMAT Problem Solving #148 : Divisibility for Large Number (free signup!)
 
  Divisibility 6271 69% View Show
GMAT Problem Solving #149 : Cooking Teams (free signup!)
 
  Combination / Permutation 5159 50% View Show
GMAT Problem Solving #150 : Sum of Even Integers 102-200 (free signup!)
 
  Sum of Sequence 4805 72% View Show
GMAT Practice Set # 51  
GMAT Problem Solving #151 : Probability At Least 1 Pair (free signup!)
 
  Combination / Permutation 7374 44% View Show
GMAT Problem Solving #152 : Hacking a Password (free signup!)
 
  Combination / Permutation 6366 63% View Show
GMAT Problem Solving #153 : Length of Arc (free signup!)
 
  Geometry (Circles) 7872 54% View Show
GMAT Practice Set # 52  
GMAT Problem Solving #154 : Fair Coin Toss 5 Times (ways) (free signup!)
 
  Combination / Permutation 6678 34% View Show
GMAT Problem Solving #155 : Gallon Consumption Comparison (free signup!)
 
  Rate Problem 5217 70% View Show
GMAT Problem Solving #156 : Car Seating Arrangement (free signup!)
 
  Combination / Permutation 9295 61% View Show
GMAT Practice Set # 53  
GMAT Problem Solving #157 : Probability of a Digit in a 3-digit Number (free signup!)
 
  Number Properties (Digits) 7179 41% View Show
GMAT Problem Solving #158 : Least Common Multiple Thru 8 (free signup!)
 
  Number Properties (LCM) 5112 70% View Show
GMAT Problem Solving #159 : Quality Control on Glass Smartphones (free signup!)
 
  Probability 5834 52% View Show
GMAT Practice Set # 54  
GMAT Problem Solving #160 : Integrated Team Formations (free signup!)
 
  Combination / Permutation 4546 88% View Show
GMAT Problem Solving #161 : Exponent Manipulation (free signup!)
 
  Exponents 4381 89% View Show
GMAT Problem Solving #162 : Sum of Two Exponents (free signup!)
 
  Number Properties (Exponent) 4758 79% View Show
GMAT Practice Set # 55  
GMAT Problem Solving #163 : Passwords 4 or 5 characters (free signup!)
 
  Combination / Permutation 5561 41% View Show
GMAT Problem Solving #164 : Sum of 3 integers (free signup!)
 
  Number Properties 4393 69% View Show
GMAT Problem Solving #165 : OG-226 (free signup!)
 
  Word Problem (Fractions) 4735 70% View Show
GMAT Practice Set # 56  
GMAT Problem Solving #166 : Function of y and 1-y (free signup!)
 
  Functions 3604 67% View Show
GMAT Problem Solving #167 : Committee at most 1 married couple (free signup!)
 
  Combination / Permutation 5504 29% View Show
GMAT Problem Solving #168 : MBA Admissions Committee (free signup!)
 
  Combination / Permutation 5020 40% View Show
GMAT Practice Set # 57  
GMAT Problem Solving #169 : MBA Admissions Committee 2 (free signup!)
 
  Combination / Permutation 5118 25% View Show
GMAT Problem Solving #170 : Marbles in Pockets (free signup!)
 
  Combination / Permutation 6247 9% View Show
GMAT Problem Solving #171 : Marbles in Pockets 2 (free signup!)
 
  Combination / Permutation 5295 24% View Show
GMAT Practice Set # 58  
GMAT Problem Solving #172 : Mixed Tennis (free signup!)
 
  Combination / Permutation 4978 21% View Show
GMAT Problem Solving #173 : Movie Date and Couples (free signup!)
 
  Combination / Permutation 5222 34% View Show
GMAT Problem Solving #174 : Probability of divisibility (free signup!)
 
  Divisibility 6072 28% View Show
GMAT Practice Set # 59  
GMAT Problem Solving #175 : Roll a Double Dice (free signup!)
 
  Probability 4749 59% View Show
GMAT Problem Solving #176 : Right Triangle in Circle (free signup!)
 
  Geometry 3746 80% View Show
GMAT Problem Solving #177 : Maxwell and Brad Meet 1 (free signup!)
 
  Rate Problem 4120 84% View Show
GMAT Practice Set # 60  
GMAT Problem Solving #178 : Maxwell and Brad Meet 2 (free signup!)
 
  Rate Problem 3695 81% View Show
GMAT Problem Solving #179 : Maxwell and Brad Meet 3 (free signup!)
 
  Rate Problem 5275 68% View Show
GMAT Problem Solving #180 : Maxwell and Brad Meet 4 (free signup!)
 
  Rate Problem 4300 72% View Show
GMAT Practice Set # 61  
GMAT Problem Solving #181 : Less than 10 percent both are male (free signup!)
 
  Combination / Permutation 4272 37% View Show
GMAT Problem Solving #182 : Triplets in Triathlon (free signup!)
 
  Combinatorics 3386 55% View Show
GMAT Problem Solving #183 : Expression must be an integer (free signup!)
 
  Divisibility 3210 42% View Show
GMAT Practice Set # 62  
GMAT Problem Solving #184 : Products and Factors (free signup!)
 
  4175 31% View Show
GMAT Problem Solving #185 : Geometry (free signup!)
 
  Squares & Triangles 5746 29% View Show
GMAT Problem Solving #186 : Circle inscribed in Triangle (free signup!)
 
  Geometry (Circles and Triangles) 5177 31% View Show
GMAT Practice Set Favorite Question Type Views % who got it correct Your Answer Correct Answer
GMAT Practice Set # 1          
GMAT Problem Solving # 1 : Coordinate Triangles
 
  Geometry (Coordinates) 29202 64% View Show
GMAT Problem Solving # 2 : Numberline Reciprocals
 
  Numberline 25652 53% View Show
GMAT Problem Solving # 3 : Basic and 3D TVs
 
  Word Problem (Algebra) 13912 59% View Show
GMAT Practice Set # 2          
GMAT Problem Solving # 4 : Basketball - Who Is on my team
 
  Combination / Permutation 9444 61% View Show
GMAT Problem Solving # 5 : Red Striped Golf Balls
 
  Probability 6594 77% View Show
GMAT Problem Solving # 6 : OG230
 
  Large Exponents 8843 57% View Show
GMAT Practice Set # 3          
GMAT Problem Solving # 7 : OG229
 
  Fractional Inequality 9152 42% View Show
GMAT Problem Solving # 8 : OG-228
 
  Coordinate Geometry 7156 58% View Show
GMAT Problem Solving # 9 : OG-227
 
  Decimal and Powers of 10 5902 66% View Show
GMAT Practice Set # 4          
GMAT Problem Solving # 10 : OG-225
 
  Odd and Even Integers 5022 68% View Show
GMAT Problem Solving # 11 : OG2015_OG13-224
 
  Mixtures 6902 68% View Show
GMAT Problem Solving # 12 : OG-223
 
  Algebra 4372 82% View Show
GMAT Practice Set # 5          
GMAT Problem Solving # 13 : OG-222
 
  Venn Diagram 5281 76% View Show
GMAT Problem Solving # 14 : OG-221
 
  Number Properties (Consecutive Integers) 4003 86% View Show
GMAT Problem Solving # 15 : OG-220
 
  Algebra (Fractions) 4559 89% View Show
GMAT Practice Set # 6          
GMAT Problem Solving # 16 : OG-219
 
  Word Problem (Factors) 4435 75% View Show
GMAT Problem Solving # 17 : OG-218
 
  Decimal Digits 7232 32% View Show
GMAT Problem Solving # 18 : OG-217
 
  Fractions, Negative Exponents 4537 89% View Show
GMAT Practice Set # 7          
GMAT Problem Solving # 19 : OG-216
 
  Fractions and Equations 4301 83% View Show
GMAT Problem Solving # 20 : OG-215
 
  Word Problem (Probability) 5038 78% View Show
GMAT Problem Solving # 21 : OG-214
 
  Word Problem (Algebra) 4057 69% View Show
GMAT Practice Set # 8          
GMAT Problem Solving # 22 : OG-213
 
  Geometry 4046 85% View Show
GMAT Problem Solving # 23 : OG-212
 
  Number Properties 4132 86% View Show
GMAT Problem Solving # 24 : OG-211
 
  Geometry (Coordinates) 3747 69% View Show
GMAT Practice Set # 9          
GMAT Problem Solving # 25 : OG-210
 
  Geometry (Lines and Angles) 4458 85% View Show
GMAT Problem Solving # 26 : OG-209
 
  Algebra 5087 58% View Show
GMAT Problem Solving # 27 : Python and Rails Developers
  Combination / Permutation 6194 61% View Show
GMAT Practice Set # 10          
GMAT Problem Solving # 28 : Algebraic Expression with Exponents
  Algebra (Exponents) 5076 69% View Show
GMAT Problem Solving # 29 : Circular Gears
  Rate Problem 10191 75% View Show
GMAT Problem Solving # 30 : Circular Seating Table
  Combinatorics 5482 52% View Show
GMAT Practice Set # 11          
GMAT Problem Solving # 31 : Sharing Donuts
  Combinatorics 5429 28% View Show
GMAT Problem Solving # 32 : Distance Rate Question
  Rates 5128 54% View Show
GMAT Problem Solving # 33 : Looking into the Pool
  Geometry 3994 79% View Show
GMAT Practice Set # 12          
GMAT Problem Solving # 34 : Algebraic Equality
  Algebra 4504 66% View Show
GMAT Problem Solving # 35 : Function as Product of All Odd Integers
  Number Properties 5496 66% View Show
GMAT Problem Solving # 36 : Bond Investment Yields
  Algebra 5433 60% View Show
GMAT Practice Set # 13          
GMAT Problem Solving # 37 : Even Expression
  Algebra 4695 67% View Show
GMAT Problem Solving # 38 : Apartment Bidding War
  Arithemtic (mean/median) 4536 93% View Show
GMAT Problem Solving # 39 : Picking a Lab Partner
  Combination / Permutation 4881 41% View Show
GMAT Practice Set # 14          
GMAT Problem Solving # 40 : Conference Table Arrangements
  Combination / Permutation 4732 70% View Show
GMAT Problem Solving # 41 : Circle Arrangements
  Combination / Permutation 5065 56% View Show
GMAT Problem Solving # 42 : Average Car Speed
  Rate Problem 4567 69% View Show
GMAT Practice Set # 15          
GMAT Problem Solving # 43 : Advising Banking Deals
  Combination / Permutation 4548 67% View Show
GMAT Problem Solving # 44 : Finding a Co-Founder
  Combination / Permutation 4239 63% View Show
GMAT Problem Solving # 45 : Unit Sales for Products
  Arithemtic (mean/median) 3871 78% View Show
GMAT Practice Set # 16          
GMAT Problem Solving # 46 : Hiring Assistant Managers
  Combination / Permutation 4304 73% View Show
GMAT Problem Solving # 47 : Hiring in 3 Locations
  Probabilities 3948 79% View Show
GMAT Problem Solving # 48 : Area of Two New Shapes
  Geometry 4785 70% View Show
GMAT Practice Set # 17          
GMAT Problem Solving # 49 : Headcount Reduction
  Algebra 6121 54% View Show
GMAT Problem Solving # 50 : Rectangle Ratios
  Geometry 5064 68% View Show
GMAT Problem Solving # 51 : Basket Ratios
  Algebra 5107 53% View Show
GMAT Practice Set # 18          
GMAT Problem Solving # 52 : Sum of Squares
  Number Properties (Squares) 5848 61% View Show
GMAT Problem Solving # 53 : Area of Triangle
  Geometry (Triangle) 7512 44% View Show
GMAT Problem Solving # 54 : Snack Sales
  World Problem (Arithmetic) 3981 76% View Show
GMAT Practice Set # 19          
GMAT Problem Solving # 55 : Growth in Population
  Word Problem (Arithmetic) 4483 79% View Show
GMAT Problem Solving # 56 : Function Constraints
  Number Properties (Functions) 4474 67% View Show
GMAT Problem Solving # 57 : Monthly Savings
  Word Problem (Fractions) 5459 59% View Show
GMAT Practice Set # 20          
GMAT Problem Solving # 58 : Flexible Rubber Belt
  Circles and Shapes 5353 63% View Show
GMAT Problem Solving # 59 : Investing in Savings Account
  Interest Rate 3656 37% View Show
GMAT Problem Solving # 60 : Investing in Savings Account - interest
  Interest Rate 3352 58% View Show
GMAT Practice Set # 21          
GMAT Problem Solving # 61 : Semicircle Coordinates
  Word Problem (Geometry) 4921 54% View Show
GMAT Problem Solving # 62 : Accounting and Gender
  Word Problem (Probability) 5390 70% View Show
GMAT Problem Solving # 63 : Chemical Air Ventillation
  Word Problem (Work) 4604 77% View Show
GMAT Practice Set # 22          
GMAT Problem Solving # 64 : Inequality Solution Sets
  Numberline 8203 44% View Show
GMAT Problem Solving # 65 : Sales of Diamond Rings
  Word Problem (Algebra) 4823 70% View Show
GMAT Problem Solving # 66 : Simple Arithmetic
  Word Problem (Algebra) 4460 91% View Show
GMAT Practice Set # 23          
GMAT Problem Solving # 67 : Length of Arc Tip
  Geometry (Circles) 5422 59% View Show
GMAT Problem Solving # 68 : Demographic Statistics
  Word Problem (Probability) 6762 45% View Show
GMAT Problem Solving # 69 : Square Root of a Number
  Algebra (Roots) 4775 86% View Show
GMAT Practice Set # 24          
GMAT Problem Solving # 70 : Warehouse Digits Leading Zeros
  Variations 5267 47% View Show
GMAT Problem Solving # 71 : Area of Square Region
  Geometry 6372 61% View Show
GMAT Problem Solving # 72 : Sequencing the Human Genome (num days)
  Rate Problem 4909 75% View Show
GMAT Practice Set # 25          
GMAT Problem Solving # 73 : Sequencing the Human Genome (num machines)
  Rate Problem 4759 69% View Show
GMAT Problem Solving # 74 : Sequencing the Human Genome (different num of computers)
  Rate Problem 5000 63% View Show
GMAT Problem Solving # 75 : Car Seating Arrangement (father in back)
  Combination / Permutation 5173 49% View Show
GMAT Practice Set # 26          
GMAT Problem Solving # 76 : Car Seating Arrangement (father center back)
  Combination / Permutation 3735 86% View Show
GMAT Problem Solving # 77 : Car Seating Arrangement (Matt Peter cannot sit next to each other)
  Combination / Permutation 5517 43% View Show
GMAT Problem Solving # 78 : Fair Coin Toss 5 Times (probability)
  Combination / Permutation 8462 33% View Show
GMAT Practice Set # 27          
GMAT Problem Solving # 79 : Sum of First 50 Odd Integers
  Sum of Sequence 7472 72% View Show
GMAT Problem Solving # 80 : Sum of Odd Integers 102-200
  Sum of Sequence 8346 67% View Show
GMAT Problem Solving # 81 : Sum of Expression for 11 Integers
  Sum of Sequence 5105 60% View Show
GMAT Practice Set # 28          
GMAT Problem Solving # 82 : Sum of Expression for 5 Integers
  Sum of Sequence 4407 60% View Show
GMAT Problem Solving # 83 : Sum of Expression for Even Integers
  Sum of Sequence 5572 34% View Show
GMAT Problem Solving # 84 : Choosing a Literature Panel
  Combination / Permutation 4437 63% View Show
GMAT Practice Set # 29          
GMAT Problem Solving # 85 : Perimeter of a Triangle
  Geometry 19563 59% View Show
GMAT Problem Solving # 86 : Basic Algebraic Expression
  Algebra 12933 92% View Show
GMAT Problem Solving # 87 : Infinite Sequence
  Number Properties 13331 73% View Show
GMAT Practice Set # 30          
GMAT Problem Solving # 88 : Prime Number Properties
  Number Properties 14418 94% View Show
GMAT Problem Solving # 89 : Algebraic Expression
  Algebra 12227 68% View Show
GMAT Problem Solving # 90 : Sarah Sales Tax
  Word Problem (Algebra) 13087 57% View Show
GMAT Practice Set # 31          
GMAT Problem Solving # 91 : Odd and Even Integers
  Number Properties 28606 68% View Show
GMAT Problem Solving # 92 : Exponential Products
  Number Properties (Exponents) 10479 83% View Show
GMAT Problem Solving # 93 : Quarter of a Circle
  Geometry (Circles) 11665 75% View Show
GMAT Practice Set # 32          
GMAT Problem Solving # 94 : Square Root Estimation
  Algebra (Roots) 10084 81% View Show
GMAT Problem Solving # 95 : Hypothetical Functions
  Functions 10643 63% View Show
GMAT Problem Solving # 96 : Inscribed Circle
  Geometry 13098 66% View Show
GMAT Practice Set # 33          
GMAT Problem Solving # 97 : Numerical Properties
  Numberline 11450 67% View Show
GMAT Problem Solving # 98 : Area of a Diagram
  Word Problem (Geometry) 10916 63% View Show
GMAT Problem Solving # 99 : Factorial Calculations
  Number Properties (Factorial) 9042 83% View Show
GMAT Practice Set # 34          
GMAT Problem Solving # 100 : Inequality Graph
  Numberline 10055 72% View Show
GMAT Problem Solving # 101 : Inscribed Triangle
  Geometry 10861 83% View Show
GMAT Problem Solving # 102 : Arithmetic Mean
  Number Properties (Average) 8810 76% View Show
GMAT Practice Set # 35          
GMAT Problem Solving # 103 : Fractional Exponent Equation
  Algebra (Exponents) 9891 74% View Show
GMAT Problem Solving # 104 : Exponent Manipulation
  Algebra (Exponents) 10372 86% View Show
GMAT Problem Solving # 105 : Colleague Retirement
  Word Problem (Algebra) 8931 63% View Show
GMAT Practice Set # 36          
GMAT Problem Solving # 106 : Take Home Pay
  Word Problem (Algebra) 10412 54% View Show
GMAT Problem Solving # 107 : Functions with Two Variables
  Functions 8411 64% View Show
GMAT Problem Solving # 108 : Dividing Functions
  Functions 6889 77% View Show
GMAT Practice Set # 37          
GMAT Problem Solving # 109 : Difference of Squres
  Number Properties (Squares) 7810 74% View Show
GMAT Problem Solving # 110 : Square Root of Difference of Squares
  Algebra (Roots) 17351 88% View Show
GMAT Problem Solving # 111 : Circular Ring With Thickness
  Geometry (Circles) 12804 60% View Show
GMAT Practice Set # 38          
GMAT Problem Solving # 112 : Choosing Among Twins
  Word Problem: MultiLayered Combination (nCr) 14563 52% View Show
GMAT Problem Solving # 113 : Semicircle Coordinates
  Geometry (Coordinates) 7646 55% View Show
GMAT Problem Solving # 114 : Triangular Area
  Geometry (Triangle) 10156 56% View Show
GMAT Practice Set # 39          
GMAT Problem Solving # 115 : Double Triangle
  Geometry (Triangle) 9256 80% View Show
GMAT Problem Solving # 116 : Isosceles Right Triangle
  Geometry (Triangle) 9767 48% View Show
GMAT Problem Solving # 117 : Triangle and Square
  Geometry 8690 63% View Show
GMAT Practice Set # 40          
GMAT Problem Solving # 118 : Prime Sums
  Number Properties (Prime Numbers) 7678 90% View Show
GMAT Problem Solving # 119 : Combining Integers: Even or Odd
  Number Properties 7300 74% View Show
GMAT Problem Solving # 120 : Internal Review Interviews
  Word Problem (Probability) 7300 73% View Show
GMAT Practice Set # 41          
GMAT Problem Solving # 121 : Committee Probability
  Word Problem (Combinations) 8820 76% View Show
GMAT Problem Solving # 122 : Three teams of two people each
  Combination / Permutation 10409 59% View Show
GMAT Problem Solving # 123 : Subtracting Exponents
  Number Properties (Prime Numbers) 8768 54% View Show
GMAT Practice Set # 42          
GMAT Problem Solving # 124 : Smoothie Mixtures
  Word Problem (Mixtures) 8870 53% View Show
GMAT Problem Solving # 125 : Cleaning a Yacht
  Word Problem (Work) 6865 84% View Show
GMAT Problem Solving # 126 : Treadmill Running
  Word Problem (Work) 13458 20% View Show
GMAT Practice Set # 43          
GMAT Problem Solving # 127 : Algebraic Definition
  Algebra (Roots) 7001 73% View Show
GMAT Problem Solving # 128 : Basketball Representatives
  Combination / Permutation 7920 57% View Show
GMAT Problem Solving # 129 : Basketball - Who is on my team (B)
  Combination / Permutation 23857 31% View Show
GMAT Practice Set # 44          
GMAT Problem Solving # 130 : Mini-Volleyball Teams
  Combination / Permutation 7582 59% View Show
GMAT Problem Solving # 131 : Team Assignments
  Probabilities 6230 78% View Show
GMAT Problem Solving # 132 : Taxi and Bus
  Rates 7693 68% View Show
GMAT Practice Set # 45          
GMAT Problem Solving # 133 : Racing Cars
  Rates 6069 81% View Show
GMAT Problem Solving # 134 : Kickball Competition
  Combination / Permutation 5323 83% View Show
GMAT Problem Solving # 135 : Mixing Rice
  Mixtures 6320 79% View Show
GMAT Practice Set # 46          
GMAT Problem Solving # 136 : Sand and Soil
  Mixtures 7361 56% View Show
GMAT Problem Solving # 137 : Dating Among Threes
  Combination / Permutation 5299 74% View Show
GMAT Problem Solving # 138 : Dating Among A Set of Medical Interns
  Combination / Permutation 6956 64% View Show
GMAT Practice Set # 47          
GMAT Problem Solving # 139 : Paycheck Averages
  5234 69% View Show
GMAT Problem Solving # 140 : Class Assignments
  Probabilities 7819 37% View Show
GMAT Problem Solving # 141 : Choosing a Literature Panel
  Combination / Permutation 5680 59% View Show
GMAT Practice Set # 48          
GMAT Problem Solving # 142 : Units Digit of Exponents
  Number Properties 6458 49% View Show
GMAT Problem Solving # 143 : Big Number divisible by 11
  Number Properties (divisibility) 6002 54% View Show
GMAT Problem Solving # 144 : Expression Divisible by 3
  Divisibility 6871 50% View Show
GMAT Practice Set # 49          
GMAT Problem Solving # 145 : Expression Not Divisible By
  Divisibility 5293 88% View Show
GMAT Problem Solving # 146 : Sum of Expression for 10 Integers
  Sum of Sequence 6269 60% View Show
GMAT Problem Solving # 147 : Triple Repayment Plan
  Sum of Sequence 6202 51% View Show
GMAT Practice Set # 50          
GMAT Problem Solving # 148 : Divisibility for Large Number
  Divisibility 6271 69% View Show
GMAT Problem Solving # 149 : Cooking Teams
  Combination / Permutation 5159 50% View Show
GMAT Problem Solving # 150 : Sum of Even Integers 102-200
  Sum of Sequence 4805 72% View Show
GMAT Practice Set # 51          
GMAT Problem Solving # 151 : Probability At Least 1 Pair
  Combination / Permutation 7374 44% View Show
GMAT Problem Solving # 152 : Hacking a Password
  Combination / Permutation 6366 63% View Show
GMAT Problem Solving # 153 : Length of Arc
  Geometry (Circles) 7872 54% View Show
GMAT Practice Set # 52          
GMAT Problem Solving # 154 : Fair Coin Toss 5 Times (ways)
  Combination / Permutation 6678 34% View Show
GMAT Problem Solving # 155 : Gallon Consumption Comparison
  Rate Problem 5217 70% View Show
GMAT Problem Solving # 156 : Car Seating Arrangement
  Combination / Permutation 9295 61% View Show
GMAT Practice Set # 53          
GMAT Problem Solving # 157 : Probability of a Digit in a 3-digit Number
  Number Properties (Digits) 7179 41% View Show
GMAT Problem Solving # 158 : Least Common Multiple Thru 8
  Number Properties (LCM) 5112 70% View Show
GMAT Problem Solving # 159 : Quality Control on Glass Smartphones
  Probability 5834 52% View Show
GMAT Practice Set # 54          
GMAT Problem Solving # 160 : Integrated Team Formations
  Combination / Permutation 4546 88% View Show
GMAT Problem Solving # 161 : Exponent Manipulation
  Exponents 4381 89% View Show
GMAT Problem Solving # 162 : Sum of Two Exponents
  Number Properties (Exponent) 4758 79% View Show
GMAT Practice Set # 55          
GMAT Problem Solving # 163 : Passwords 4 or 5 characters
  Combination / Permutation 5561 41% View Show
GMAT Problem Solving # 164 : Sum of 3 integers
  Number Properties 4393 69% View Show
GMAT Problem Solving # 165 : OG-226
  Word Problem (Fractions) 4735 70% View Show
GMAT Practice Set # 56          
GMAT Problem Solving # 166 : Function of y and 1-y
  Functions 3604 67% View Show
GMAT Problem Solving # 167 : Committee at most 1 married couple
  Combination / Permutation 5504 29% View Show
GMAT Problem Solving # 168 : MBA Admissions Committee
  Combination / Permutation 5020 40% View Show
GMAT Practice Set # 57          
GMAT Problem Solving # 169 : MBA Admissions Committee 2
  Combination / Permutation 5118 25% View Show
GMAT Problem Solving # 170 : Marbles in Pockets
  Combination / Permutation 6247 9% View Show
GMAT Problem Solving # 171 : Marbles in Pockets 2
  Combination / Permutation 5295 24% View Show
GMAT Practice Set # 58          
GMAT Problem Solving # 172 : Mixed Tennis
  Combination / Permutation 4978 21% View Show
GMAT Problem Solving # 173 : Movie Date and Couples
  Combination / Permutation 5222 34% View Show
GMAT Problem Solving # 174 : Probability of divisibility
  Divisibility 6072 28% View Show
GMAT Practice Set # 59          
GMAT Problem Solving # 175 : Roll a Double Dice
  Probability 4749 59% View Show
GMAT Problem Solving # 176 : Right Triangle in Circle
  Geometry 3746 80% View Show
GMAT Problem Solving # 177 : Maxwell and Brad Meet 1
  Rate Problem 4120 84% View Show
GMAT Practice Set # 60          
GMAT Problem Solving # 178 : Maxwell and Brad Meet 2
  Rate Problem 3695 81% View Show
GMAT Problem Solving # 179 : Maxwell and Brad Meet 3
  Rate Problem 5275 68% View Show
GMAT Problem Solving # 180 : Maxwell and Brad Meet 4
  Rate Problem 4300 72% View Show
GMAT Practice Set # 61          
GMAT Problem Solving # 181 : Less than 10 percent both are male
  Combination / Permutation 4272 37% View Show
GMAT Problem Solving # 182 : Triplets in Triathlon
  Combinatorics 3386 55% View Show
GMAT Problem Solving # 183 : Expression must be an integer
  Divisibility 3210 42% View Show
GMAT Practice Set # 62          
GMAT Problem Solving # 184 : Products and Factors
  4175 31% View Show
GMAT Problem Solving # 185 : Geometry
  Squares & Triangles 5746 29% View Show
GMAT Problem Solving # 186 : Circle inscribed in Triangle
  Geometry (Circles and Triangles) 5177 31% View Show

This is your typical math section that involves a math simplification/calculation question. You'll need to understand number properties -- how do you combine expressions that involve exponents? How do you know if certain expressions can be positive or negative? How is squaring a fraction different from squaring an actual number?

In geometry and coordinates - you'll need to find the value of certain angles, or the length of certain segments with only the available information given.

Perhaps the more difficult questions are the ones that involve a lot of fractional algebra, rate word problems, mixtures, and combination/permutation related math questions.

But before you can attack these more difficult math questions, you need to solidify your quant fundamentals and equip yourself with tactical strategies that help you solve math questions in as little time as possible. The key is efficiency so you can use that extra time on the extra hard questions.

GMAT Tip: Visualize your Actual Test Center Before You Study Each GMAT Question

Watch a FREE GMAT Combinations + Poker Probability Lesson

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